Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941818 | Cigarette lighter | Kazuhide Ohe, Kazuo Sato, Hiroyuki Nakada | 1990-07-17 |
SF
Shunpei Fukuda
Overall (All Time): #3,907,342 of 4,157,543Top 95%
1
Patents All Time